Water-repellent surface structure and its fabrication method

Details Water-repellent surface structure and its fabrication method Water-repellent surface structure and its fabrication method

1995-05-23

1997-12-02

Breneman, R. Bruce

Etching a substrate: processes

Forming or treating fibrous article or fiber reinforced...

216 11, 428 87, 428378, 428328, 427340, C09K 300

Patent

active

056932367

ABSTRACT:
A method for fabricating a water-repellent surface, including steps of preparing a mixture by mixing a curable liquid with a needle-like material, applying the mixture onto a surface of an object, curing a liquid of the applied mixture and forming an applied layer in which the needle-like material has been mixed on a base material of the cured liquid of the mixture, forming pits and projections of the needle-like material on a surface of the applied layer by etching the applied layer under a condition where an etching rate of the base material is larger than that of the needle-like material, and coating the surface of the applied layer with a water-repellent substance.

REFERENCES:
patent: 5091765 (1992-02-01), Yoshinaka et al.
patent: 5164260 (1992-11-01), Yoshinaka et al.
patent: 5183594 (1993-02-01), Yoshinaka et al.
patent: 5279809 (1994-01-01), Kitano et al.
patent: 5378521 (1995-01-01), Ogawa et al.
patent: 5437894 (1995-08-01), Ogawa et al.

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